Collection: DFSD Series Parts

The Dometic DFSD (Small) RV Furnace is a powerful, ducted LP gas heating solution designed for dependable performance in motorhomes, fifth wheels, and travel trailers. Built with rugged components and engineered for efficient heat distribution, the DFSD series delivers consistent warmth while maintaining quiet operation and reliable ignition in cold-weather camping conditions.

Best for: Small RVs, trailers, class B vans, and compact installs

BTU Range: ~12,000 – 20,000 BTU

Ducting: Typically side or bottom ductable (and compact duct layouts) — flexible for small installations.

Design focus: Compact footprint, efficient heat distribution, quieter operation, optimized for smaller living spaces.

Install: Can be mounted vertically or horizontally depending on cutout & space.

Why it’s unique: Simplest and most compact lineup in the Dometic furnace family — designed to fit where space is tight and performance is needed without unnecessary bulk